Trig Ratios!

Here are some videos to watch over Trig Ratios. They will explained in more depth next class. Take notes on a blank piece of paper and title it "Trig Ratios."

Introduction to SINE:

http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-sine/

Example 1:

http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-sine-problem-1/

Example 2:
http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-sine-problem-2/

Introduction to COSINE:

http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-cosine/

Example 1:
http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-cosine-problem-1/

Example 2:
http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-cosine-problem-2/

Introduction to TANGENT:

http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-tangent/

Example 1:
http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-tangent-problem-1/

Example 2:
http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-tangent-problem-2/

Example 3:
http://www.brightstorm.com/math/trigonometry/basic-trigonometry/trigonometric-ratios-tangent-problem-3/